#include <stdio.h>
int main()
{
	int a,b,x,y;				
	a=10;					
	b=20;
	if(a>b)					
	{
		x=a;					
		y=b;					
	}
	else						
	{
		x=b;					
		y=a;					
	}
	printf("x=%d,y=%d\n",x,y);	
	return 0;
}
